Given numbers are 571,113,121,913

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 571,113,121,913 is 648004489.

Find LCM of 571,113,121,913 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

11 x 571 x 113 x 11 x 83 = 648004489

Therefore, the lowest common multiple of 571,113,121,913 is 648004489.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

571 x 113 x 121 x 913 = 7128049379

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

571 : 1, 571

113 : 1, 113

121 : 1, 11, 121

913 : 1, 11, 83, 913

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 571,113,121,913, is 1.

Now, the common factors can be found like this.

571:571

113:113

121:11x 11

913:11x 83

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

11 = 11

Therefore, the value for common factors is 11.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 7128049379/(1x11)

LCM = 7128049379/11

LCM = 648004489

Thus, we can understand that the LCM of 571,113,121,913 is 648004489.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 603, 834, 172, 722
• LCM of 193, 578, 248, 699
• LCM of 106, 874, 901, 357
• LCM of 699, 255, 472, 322
• LCM of 273, 172, 312, 542

1. What is the LCM of 571, 113, 121, 913?

Answer: LCM of 571, 113, 121, 913 is 648004489.

2. How to calculate the LCM of 571, 113, 121, 913?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 571, 113, 121, 913.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.